pipeline valve的例句大全

It pipeline valve selection to choose the anti-sulfur corrosion-resistant materials.

故管线阀门选材要选耐腐蚀的 抗 硫材料.

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B, to the hopper add amount of water to warm hopper , distribution and transmission pipeline valve.

向料斗加入一定量的清水,以温润料斗, 分配阀及输送管路.

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GUD electric high vacuum ( pressure) ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum ( pressure) pipeline.

GUD型-电动高真空球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空系统管路中的介质流。

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The paper analyses the problems of existing flat gate valve used in dense-medium system pipeline and introduces anti-friction qualities and functions after improvement.

分析了重介质系统管路中平板闸阀存在的问题，介绍了改进后的耐磨特点和性能。

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effects of closure delay for esd valve on leaking process of natural gas pipeline fuel jettison shutoff valve

紧急关断阀关断延迟对天然气管道泄漏过程的影响

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Single phase constant wattage heating cable is applied in freezing prevention and temperature maintenance of pipeline, instrument and valve.

单相恒功率电热带主要用于各种管道、仪表、罐体的防冻、保温，最高维持温度150℃。

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The select of valve enforce equipment for high pressure pipeline in town

城镇高压管道阀门及执行机构的选择

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Improving the Structure of Flat Gate Valve Used in Dense-medium System Pipeline

重介质管路中平板闸阀结构改进

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Water hammer of pipeline influence the check valve design

管道水击现象对止回阀设计的影响

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For the safety of gas transmission in long distance pipeline, the method regarding how to get the proper value of pressure drop rate for the fast block valve on pipeline is studied.

根据输气管道安全的需要，对干线快速截断阀压降速率设定值的确定方法进行了研究。

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This paper introduces the structure design of a type big size high pressure pipeline ball valve.

阐述了一种大口径高压管线球阀的结构设计。

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The Correct Installation of Ball Valve and Internal Leak Detection for Gas Transmission Pipeline

输气管道球阀的正确安装及内泄漏检测

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Selection of Wear Resistant Materials of Flat Gate Valve Used in Dense-medium System Pipeline

重介系统管路中平板闸阀耐磨材料的选择

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Development of Gas Control Shutoff Valve on the Edible Liquid Pipeline

食用液体管道气控截止阀的研制

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Strength analysis and structural optimization for large-calibred gate valve body by using AWE It is applicable to big ranges of pressure, temperature and caliber, especially to the pipeline of moderate or big caliber.

基于AWE的大口径闸阀阀体强度分析与结构优化闸阀适用的压力、度及口径范围很大，尤其适用于中、口径的管道。

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After that, by applying inner pressure and bending load, the stress distribution of the ball valve after the failure of pipeline was got. The results showed that the failure happened at the location where the valve and pipeline joined.

在此基础上，通过对管线球阀施加内压和弯曲载荷，得到了管线失效时球阀的应力分布，结果表明，材料发生失效的位置出现在阀门和管道相接处。

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GI High Vacuum Butterfly Valve ■ GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline.

GI型-高真空蝶阀■GI型高真空蝶阀用于接通或切断真空管路中的气流。

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The valve is a pipeline opening which is spherical zone shape and anastomosed with the sphere.

其阀门为与球体相吻合的球带形管道口。

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pipeline design pressure, release valve working pressure and connection dimensions;

管道设计压力、放气阀工作压力、连接尺寸；

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GDC-5 Electro High Vacuum Flapper Valve ■ GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale.

GDC-5型-电磁高真空挡板阀■GDC-5型电磁高真空挡板阀是连接在真空管路上，用来接通或截止真空系统中的气流，或作充气阀用。

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